activity
20062023
most citedPlanet formation around stars of various masses: The snow line and the frequency of giant planets

499 citations · 6.2k across the 126 of their papers we have counts for

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Showing 2021Show all

11 papers · 1 filter

astro-ph.IM2021★ 4 cited

ISPY -- NaCo Imaging Survey for Planets around Young stars. CenteR: the impact of centering and frame selection

N. Godoy, J. Olofsson, A. Bayo +18

Abridged: Direct imaging has made significant progress over the past decade leading to the detection of several giant planets. Observing strategies and data rates vary from instrum…

astro-ph.EP2021★ 24 cited

Carbon monoxide gas produced by a giant impact in the inner region of a young system

Tajana Schneiderman, Luca Matrà, Alan P. Jackson +7

Models of terrestrial planet formation predict that the final stages of planetary assembly, lasting tens of millions of years beyond the dispersal of young protoplanetary disks, ar…

astro-ph.SR2021★ 29 cited

The HD 98800 quadruple pre-main sequence system. Towards full orbital characterisation using long-baseline infrared interferometry

S. Zúñiga-Fernández, J. Olofsson, A. Bayo +8

HD 98800 is a young ( Myr old) and nearby ( pc) quadruple system, composed of two spectroscopic binaries orbiting around each other (AaAb and BaBb), with a gas-rich…

astro-ph.EP2021★ 10 cited

Four new PLanetesimals Around TYpical and Pre-main seqUence Stars (PLATYPUS) Debris Discs at 8.8mm

Brodie J. Norfolk, Sarah T. Maddison, Jonathan P. Marshall +9

Millimetre continuum observations of debris discs can provide insights into the physical and dynamical properties of the unseen planetesimals that these discs host. The material pr…

astro-ph.EP2021

The formation of planetary systems with SPICA

I. Kamp, M. Honda, H. Nomura +38

In this era of spatially resolved observations of planet forming disks with ALMA and large ground-based telescopes such as the VLT, Keck and Subaru, we still lack statistically rel…

astro-ph.EP2021★ 37 cited

High resolution ALMA and HST images of q Eri: an asymmetric debris disc with an eccentric Jupiter

J. B. Lovell, S. Marino, M. C. Wyatt +10

We present \textit{ALMA} 1.3 mm and 0.86 mm observations of the nearby (17.34 pc) F9V star q1 Eri (HD 10647, HR 506). This system, with age Gyr, hosts a au ra…

astro-ph.EP2021★ 11 cited

ALMA imaging of the M-dwarf Fomalhaut C's debris disc

Patrick F. Cronin-Coltsmann, Grant M. Kennedy, Paul Kalas +9

Fomalhaut C (LP 876-10) is a low mass M4V star in the intriguing Fomalhaut triple system and, like Fomalhaut A, possesses a debris disc. It is one of very few nearby M-dwarfs known…

astro-ph.SR2021★ 12 cited

Highly structured inner planetary system debris around the intermediate age Sun-like star TYC 8830 410 1

Carl Melis, Johan Olofsson, Inseok Song +4

We present detailed characterization of the extremely dusty main sequence star TYC 8830 410 1. This system hosts inner planetary system dust (Tdust~300 K) with a fractional infrare…

astro-ph.EP2021★ 15 cited

Discovery of an Edge-on Circumstellar Debris Disk Around BD+45598: a Newly Identifed Member of the Pictoris Moving Group

Sasha Hinkley, Elisabeth C. Matthews, Charlène Lefevre +24

We report the discovery of a circumstellar debris disk viewed nearly edge-on and associated with the young, K1 star BD+45598 using high-contrast imaging at 2.2m obtain…

astro-ph.EP2021★ 13 cited

The HOSTS survey: evidence for an extended dust disk and constraints on the presence of giant planets in the Habitable Zone of Leo

D. Defrère, P. M. Hinz, G. M. Kennedy +38

The young (50-400 Myr) A3V star Leo is a primary target to study the formation history and evolution of extrasolar planetary systems as one of the few stars with known hot ($\s…

astro-ph.EP2021★ 40 cited

A Occurrence Rate of Debris Discs around F stars in the Pic Moving Group

Nicole Pawellek, Mark Wyatt, Luca Matrà +2

Only 20\% of old field stars have detectable debris discs, leaving open the question of what disc, if any, is present around the remaining 80\%. Young moving groups allow to probe…